54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
#include "log.h"
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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int log_level_init()
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{
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char *env = getenv("HTTPDIRFS_LOG_LEVEL");
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if (env) {
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return atoi(env);
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}
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return DEFAULT_LOG_LEVEL;
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}
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void log_printf(LogType type, const char *file, int line, const char *format, ...)
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{
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FILE *out = stderr;
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if (type & CONFIG.log_level) {
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switch (type) {
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case fatal:
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fprintf(out, "Fatal: ");
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break;
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case error:
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fprintf(out, "Error: ");
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break;
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case warning:
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fprintf(out, "Warning: ");
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break;
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case info:
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out = stdout;
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goto print_actual_message;
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break;
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case debug:
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fprintf(out, "Debug: ");
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break;
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default:
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fprintf(out, "Unknown (%x):", type);
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break;
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}
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fprintf(out, "(%s:%d): ", file, line);
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print_actual_message:
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/* A label can only be part of a statement, this is a statement. lol*/
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{}
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va_list args;
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va_start(args, format);
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vfprintf(out, format, args);
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va_end(args);
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}
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} |